baber/WOPTO huggingface dataset:
Patent JP-2018131474-A (JP)
Title: Solid fuel storage system
Inventor: MORI TORU
IPC: B65G3/02
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent spontaneous combustion of solid fuel at a low cost without causing clogging of piping of a facility in use.SOLUTION: A solid fuel storage system 100 comprises a floor part 112 with a plurality of groups of holes 112c smaller than solid fuel formed thereon, whereon the solid fuel is to be placed, a plurality of groove parts 104 each respectively formed below zones A, B, C of the floor part 112 with a plurality of groups of holes 112c formed thereon, a plurality of gas supply parts (each comprising gas supply pipes 122a to 122d, a pump 124, and valves 126a to 126c) for individually supplying each of the plurality of groove parts 104 with inert gas, a plurality of temperature detection parts 128 detecting respective temperatures of the solid fuel placed on the zones A, B, C, of the floor part 112, and a control part 130 that individually controls the plurality of gas supply parts to supply inert gas to a groove part 104 formed below a zone holding solid fuel whose temperature detected by the temperature detection part 128 is equal to or higher than a predetermined temperature.SELECTED DRAWING: Figure 2
Patent JP-2018134899-A (JP)
Title: Suspension device and control apparatus
Inventor: KUDO TOMOYUKI
IPC: B60G17/015
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus that can inexpensively remove a vibrational component of outputs from a plant due to disturbance.SOLUTION: A suspension device according to the present invention includes wheels W each having a tire T and configured to travel on a road surface R, a vehicle body B, and a controller 2 configured to control an actuator A capable of controlling vibration of the vehicle body B in a system V that includes a suspension spring S interposed between the wheel W and the vehicle body B. The suspension device generates a control command on the basis of a transfer function Gr from a displacement Xof the road surface R to a displacement Xof the vehicle body B, a transfer function Gu from a control command Ufor the actuator A to the displacement Xof the vehicle body B, and the displacement information of the road surface R.SELECTED DRAWING: Figure 1
Patent JP-2018136850-A (JP)
Title: Content provision system
Inventor: NITTA KAZUMASA
IPC: G06F13/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To output an appropriate content according to a route even if there are two or more contents.SOLUTION: A content provision system 1 includes: a storage unit 22 for storing a plurality of contents; a priority determination unit 24 for determining the priority of each of the contents according to one point on a route; a content selection unit 25 for selecting a content according to a transit time for the route, from the plurality of contents, in accordance with the priority; and a distribution unit 29 for distributing the content selected by the content selection unit 25.SELECTED DRAWING: Figure 1
Patent JP-2018142850-A (JP)
Title: Communication device, communication method, and program
Inventor: KINOSHITA AKIHISA
IPC: H04L13/08
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time required for communication using a transmission buffer.SOLUTION: A communication device 100 determines whether excess data exceeding the capacity of a first transmission buffer of data to be transmitted to a communication device 200 via a communication path will be stored in a second transmission buffer different from the first transmission buffer on the basis of a communication state with the communication device 200. If the communication device 100 determines that the excess data will not be stored in the second transmission buffer, it stores the excess data in the first transmission buffer after transmitting data within the capacity stored in the first transmission buffer to the communication device 200. Then, the communication device 100 transmits the excess data stored in the first transmission buffer or second transmission buffer to the communication device 200 via a communication path after transmitting the data within the capacity to the communication device 200.SELECTED DRAWING: Figure 5
Patent JP-2018140604-A (JP)
Title: Inkjet recording device
Inventor: TAKENAGA KEN
IPC: B41J2/21
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a disposal amount of an ink.SOLUTION: An inkjet recording device includes: a recording head which has a discharge port surface provided with multiple discharge ports for discharging an ink and performs recording operation; an ink receiving part which receives the ink discharged from the multiple discharge ports; and an ink storage container in which an ink storage chamber for storing the ink to be supplied to the recording head, an atmosphere communication port communicating with atmospheric air, and a buffer chamber provided between the ink storage chamber and the atmosphere communication port are integrally formed. The ink storage container has an injection port through which the ink is injected. When the ink storage container is in a first posture where the recording operation is conducted by the recording head, the buffer chamber is located below the ink storage chamber in a vertical direction. The inkjet recording device includes an ink return passage which connects the ink receiving part with the buffer chamber and is used to return the ink from the ink receiving part to the buffer chamber.SELECTED DRAWING: Figure 4
Patent JP-2018144639-A (JP)
Title: Method, device, and program for predicting frost formation on trolley wire
Inventor: KAMATA SHIGERU
IPC: B60M1/12
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To enable determination of defrosting train service and the like to be reliably performed by comparing the prediction result and actual measurement result of the occurrence of frost formation on a trolley wire with each other and feeding back the results of comparison so as to increase prediction accuracy and accurately predict the occurrence of the frost formation on the trolley wire.SOLUTION: A method for predicting frost formation on a trolley wire includes the steps of: predicting the occurrence of the frost formation on the trolley wire in a prediction target area according to a trolley-wire frost formation determination expression by using climate-forecasting data in a prediction target area; calculating prediction accuracy by using the prediction result and actual measurement result of the occurrence of the frost formation on the trolley wire in the prediction target area; evaluating a threshold for maximizing the prediction accuracy by changing a threshold, which is included in the trolley-wire frost formation determination expression, within a predetermined rage; and renewing the threshold, which is included in the trolley-wire frost formation determination expression, by the evaluated threshold.SELECTED DRAWING: Figure 1
Patent JP-2018143550-A (JP)
Title: System for game parlor
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system which can be applied to a variety of game machines, is easy to install, and can prevent game media from being carried in from other corners.SOLUTION: A system for a game parlor to be used for the game parlor where a game machine P to be played with is installed includes: counting means counting game media to be used when playing with the game machine P; game media housing means 710 receiving game media to be discharged by discharging means 857 provided to the game machine P; and position adjustment means 720a, 740a capable of changing a position of the game medium housing means 710 in accordance with a position of a discharge port 856 of the discharging means 857.SELECTED DRAWING: Figure 205
Patent JP-2018144409-A (JP)
Title: Ink jet printer
Inventor: HASEGAWA HIDEYUKI
IPC: B41J19/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress distortion of a shape of ink discharged onto a recording medium.SOLUTION: A control apparatus 60 of an ink jet printer 100 comprises: a first movement control part 62 which reciprocatingly moves a discharge part 40 for discharging ink in a main scanning direction Y; a discharge control part 63 which causes the discharge part 40 to discharge the ink while the discharge part 40 is reciprocatingly moved; and a second movement control part 64 which moves a recording medium 5 loaded on a platen 25 in a sub-scanning direction X by a prescribed distance after the discharge part 40 has been reciprocatingly moved in the main scanning direction Y. The second movement control part 64 moves the recording medium 5 in the sub-scanning direction X after a prescribed first time T1 has lapsed from completion of reciprocating movement of the discharge part 40. The first movement control part 62 reciprocatingly moves the discharge part 40 after a second time T2 shorter than the first time T1 has lapsed from completion of movement of the recording medium 5 in the sub-scanning direction X by the prescribed distance.SELECTED DRAWING: Figure 6
Patent JP-2018143628-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of guaranteeing control independence of control by a game program and control by a non-game program.SOLUTION: A game machine includes a ROM capable of storing a program and output ports 0 to 9 for outputting signals. A storage area of the ROM includes a game program area and a non-game program area. The output ports 0 to 9 includes: first output ports (output ports 0 to 5, 7 to 9) in which output data are set in the game program, and output data are not set in the non-game program; a second output port (an output port 6) in which the output data are set in the non-game program, and the output data are not set in the game program. Initialization of the first output ports and the second output port is performed by setting processing when starting and power interruption processing (main) being the game program.SELECTED DRAWING: Figure 22
Patent JP-2018146202-A (JP)
Title: refrigerator
Inventor: Abiru yoichi
IPC: F25D23/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with high reliability, where bitting-in of a lead wire does not occur at a door pivot portion.SOLUTION: A refrigerator includes a door 20 configured to open/close a storage chamber of a refrigerator body 1, and a lower hinge 75b pivoting the door to the refrigerator body. The lower hinge 75b is a hinge having a link mechanism, one end of the hinge is attached to the refrigerator body 1, the other end thereof is attached to the door 20, an outward portion on the refrigerator body side, of the hinge is covered with a hinge cover 78, on the hinge cover a through hole 80 is provided, and through the through hole a lead wire 79 is led out. Consequently, a hinge portion can be prevented from being bitten in due to length change of the lead wire caused by opening/closing the door, thereby providing a refrigerator with high reliability.SELECTED DRAWING: Figure 19
Patent JP-2018151804-A (JP)
Title: Management device, information processing device, method for controlling management device, and program
Inventor: IGARASHI TOSHIAKI
IPC: G06F13/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform initial installation without making a failure when performing the initial installation using installation data including customer information over a plurality of organizations.SOLUTION: A management device for communicating with an information processing device prepares a second instruction document including no first and second installation data from a first instruction document prepared by first preparation means to manage the instruction document by registering the instruction document in storage means in the case of determining that the prepared first instruction document includes the first installation data for setting customer information and second installation data obtained by assuming that the first installation data is registered when preparing the first instruction document describing installation data to be registered in the information processing device. The management device also transfers the first instruction document or the second instruction document registered in the storage means together with tenant information for specifying an initialization destination for performing initialization of the information processing device to an information processing device of a request source when an instruction document is requested.SELECTED DRAWING: Figure 9
Patent JP-2018149487-A (JP)
Title: Disposer
Inventor: TAKEDA TAKUMA
IPC: B02C18/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a disposer having high crushing efficiency of garbage and hardly catching garbage between a stationary knife and a swing hammer.SOLUTION: In a disposer comprising a stationary knife 3 being fixed at the inside of a crushing chamber and having an annular plane shape, a rotary plate 4 disposed at the inner side of the stationary knife 3 and rotatably driven and swing hammers 6 being attached to the rotary plate 4 to be freely oscillatable and oscillating around oscillation axes R, Rseparated from the rotation axis R of the rotary plate 4, a preceding angle limiter 9 and a receding angle limiter 10 being fixed to the rotary plate 4 and restricting the oscillation range of the swing hammers 6 by being in contact with the swing hammers 6 when oscillating beyond the oscillating range of the swing hammers 6.SELECTED DRAWING: Figure 2
Patent JP-2018151839-A (JP)
Title: Wireless terminal device, search system and communication method
Inventor: UEMURA HIROAKI
IPC: H04W8/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal device capable of more surely discovering a wireless terminal device at a searched side while working the wireless terminal device at a searched person side for a long time.SOLUTION: A communication terminal device comprises wireless communication means 1, identifier transmission means 2 and detection means 3. The wireless communication means 1 transmits/receives a radio signal. The identifier transmission means 2 transmits via the wireless communication means 1 information of a first identifier including a preset character string for search. Based on a response from a wireless terminal device that receives the first identifier, the detection means 3 detects the existence of the wireless terminal device that is a transmission source of the response.SELECTED DRAWING: Figure 1
Patent JP-2018151841-A (JP)
Title: Search word classification program, search word classification method and information processor
Inventor: SATO YOICHI
IPC: G06F17/30
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a search word classification program capable of classifying search words, a search words classification method and an information processor.SOLUTION: The search word classification program causes a computer to execute a series of processing to acquire plural words. The search word classification program causes a computer to execute a series of processing to determine whether any image is detected by the search on each of the acquired plural words. The search word classification program causes a computer to execute a series of processing to classify the plural words depending on the determination result.SELECTED DRAWING: Figure 1
Patent JP-2018151342-A (JP)
Title: Distortion detection device and correction method for distortion detection
Inventor: OBITSU KAZUNARI
IPC: G01B7/16
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a distortion detection device and the like capable of enhancing accuracy further.SOLUTION: A distortion detection device 1 comprises a current-carrying electrode 13 arranged in a predetermined direction with respect to two electrodes 11 and 12 arranged in the predetermined direction in a non-contact state, a supply part 21 supplying electric power to the current-carrying electrode 13 and a conductive part 30 provided so as to be movable in the predetermined direction. The two electrodes 11 and 12 and the current-carrying electrode 13 are provided with holes 11a, 12a and 13a capable of being inserted into the conductive part 30, respectively. The conductive part 30 switches between contact and non-contact with the two electrodes 11 and 12 and the current-carrying electrode 13 according to whether it inserts the holes 11a, 12a and 13a or not. The conductive part is provided so as to be switched among a first position where it is in non-contact with the two electrodes 11 and 12, a second position where it is brought into contact with the two electrodes 11 and 12 and the current-carrying electrode 13 and a third position where it is brought into contact with one electrode 12 of the two electrodes 11 and 12 and the current-carrying electrode 13.SELECTED DRAWING: Figure 1
Patent JP-2018154512-A (JP)
Title: Production method of glass plate, and scribe apparatus
Inventor: KUWABARA HIROSHI
IPC: B28D5/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology for avoiding defects of a scribe line when forming the scribe line on a glass plate using a scribe apparatus equipped with a plurality of power sources in producing the glass plate.SOLUTION: A scribe apparatus 1 is equipped with two racks 2, 2 parallel to each other, two rotating pinions 3,3 engaged with two racks 2,2, two servomotors 4,4 for driving two pinions 3,3, and a main body 6 that forms a scribe line S on a glass plate G while moving parallel to two racks 2,2 with rotation of two pinions 3,3. There are provided the scribe apparatus 1 and a production method of the glass plate G where two pinions 3,3 are mechanically linked by a power transmission mechanism 5 when the scribe line S is formed on the glass plate G.SELECTED DRAWING: Figure 1
Patent JP-2018155147-A (JP)
Title: Engine cooling system
Inventor: KAWAMOTO NAOYA
IPC: F01P7/14
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling system capable of suppressing a large load action to piping constituting a coolant circulation path and other components while suppressing heat strain of a radiator.SOLUTION: An engine cooling system includes: a coolant circulation path 100 for circulating a coolant between a water jacket 110 and a radiator 120; a pump 140 in cooperation with rotation of an output shaft of an internal combustion engine; a control valve 150 having a housing 155 with a radiator port 152 and a valve element 158; and a control device 160. The control device 160 executes warming-up promotion control for controlling an opening rate of the radiator port 152 to 0% when warming-up has not been completed and pressure relaxation control for increasing the opening rate of the radiator port 152 even if the warming-up has not been completed. In the pressure relaxation control, when a temperature of the radiator 120 is low, the control device 160 increases the opening rate from a lower engine speed as compared with a case where the temperature of the radiator 120 is high.SELECTED DRAWING: Figure 1
Patent JP-2018155387-A (JP)
Title: Slide type constant velocity joint
Inventor: HIRAMATSU HIDEAKI
IPC: F16D3/205
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a slide type constant velocity joint capable of enhancing sealability between a boot and an outside joint member.SOLUTION: A slide type constant velocity joint includes: an outside joint member 10 having a sealed surface 16 formed over the whole circumference of an outer peripheral surface, and formed so as to have an outer shape different from a circular shape; a boot 40 formed annularly so as to project radially inward, and having a seal part 41 contacting with the whole circumference with respect to the sealed surface 16 of the outside joint member 10; and a clamp member 50 configured to clamp an outer peripheral surface of the seal part 41 of the boot 40. On an inner peripheral surface of the seal part 41, formed is a slit 48 extending in a direction crossing a circumferential direction of the boot 40, and formed over the whole length in an axial direction of the seal part 41. The seal part 41 contracts with clamping force from the clamp member 50, so that at least a part of the slit 48 is closed.SELECTED DRAWING: Figure 4
Patent JP-2018156718-A (JP)
Title: Semiconductor memory device
Inventor: HOSOYA MASAHIRO
IPC: G11C16/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality semiconductor memory device.SOLUTION: A semiconductor memory device includes: a memory cell array; a temperature sensor that generates a first voltage based on a temperature, compares the first voltage with a second voltage based on a previous temperature measurement result, determines whether or not a fluctuation of the temperature from the previous temperature measurement is within a set value, and when it is determined that a temperature fluctuation is within the set value, generates a first signal on the basis of the previous temperature measurement result, and when it is determined that the temperature fluctuation is not within the set value, measures the temperature, updates the temeperature measurement result, and generates the first signal on the basis of the updated temperature measurement result; and a voltage generation circuit that generates a voltage applied to the memory cell array on the basis of the first signal.SELECTED DRAWING: Figure 2
Patent JP-2018160630-A (JP)
Title: Hall element and manufacturing method thereof
Inventor: KOJI TOMOYA
IPC: H01L43/06
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress variations in a hall output voltage of a hall element due to a laminated structure of an electrode portion, an insulating film, and a magnetic sensitive portion.SOLUTION: In a hall element 100 that includes a substrate 10, a magnetic sensitive portion 20 formed on the substrate 10, an insulating film 40 formed on the magnetic sensitive portion 20, electrode portions 31 to 34 formed on the insulating film 40, and contact portions 51 to 54 penetrating the insulating film 40 to electrically connect the electrode portions 31 to 34 and the magnetic sensitive portion 20, the whole region surrounded by the contact portions 51 to 54 is included in the region of the magnetic sensitive portion 20, and in a quadrangle formed by the region surrounded by the contact portions 51 to 54, the proportion occupied by a region extended using the contact portions 51 to 54 respectively corresponding to the electrode portions 31 to 34 is caused to becomes a predetermined value or less.SELECTED DRAWING: Figure 1A
Patent JP-2017185545-A (JP)
Title: Method and system for production of seamless hot-rolled tube as well as rolled centrifugally cast tube and use of hollow block produced by means of centrifugal casting
Inventor: HELGE DAEHNDEL DR
IPC: B22D13/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To elongate sensitive hollow blocks or tubes in a hot-forming elongator while maintaining, if possible, the internal structure that is present or that forms immediately after casting, thereby making it possible that, in the case of suitable method management, even thin-walled tubes or tubes rolled from centrifugally cast hollow blocks are made available to a sufficiently operationally reliable extent, with the result that, for the first time, it is possible for rolled centrifugally cast composite material tubes to be made available and for composite material hollow blocks produced using centrifugal casting to be utilized for the production of a seamless tube.SOLUTION: Provided is a method of producing a seamless hot-rolled tube (70), comprising: elongating a cast hollow block in a hot-forming elongator (20) with an elongation of 10 or less, with one of the following included: (i) circumventing a cross-roll piercing step or interposing a cross-roll piercing step at an elongation below 1.5 and (ii) utilizing at least part of the casting heat.SELECTED DRAWING: Figure 1